We chanted this in church every Sunday when I was little. We were still using the 1928 prayer book. I cannot find an audio file of that tune. But I just sang it for you.
Psalm 95. Venite, exultemus.
O COME, let us sing unto the LORD; * let us heartily rejoice
in the strength of our salvation.
2 Let us come before his presence with thanksgiving; * and show
ourselves glad in him with psalms.
3 For the LORD is a great God; * and a great King above all gods.
4 In his hand are all the corners of the earth; * and the strength
of the hills is his also.
5 The sea is his, and he made it; * and his hands prepared the
dry land.
6 O come, let us worship and fall down, * and kneel before the
LORD our Maker.
7 For he is the Lord our God; * and we are the people of his
pasture, and the sheep of his hand.